Mount Dutton Bay Weather Forecast

    • 9
    • 23

    Showers

    • 11
    • 17

    Shower or two. Windy

    • 9
    • 17

    Cloudy

    • 9
    • 19

    Partly cloudy

    • 9
    • 18

    Partly cloudy

    • 10
    • 19

    Partly cloudy

    • 9
    • 20

    Sunny

Today 4 Sep Lower Eyre Peninsula

Partly cloudy. Very high chance of showers, becoming less likely this afternoon. The chance of a thunderstorm during the morning and afternoon. Winds north to northeasterly 15 to 25 km/h turning northwesterly 25 to 35 km/h in the early afternoon. Daytime maximum temperatures in the low 20s.

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  • Temperature Forecast Bureau of Meteorology

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Mount Dutton Bay Temperature Statistics View More

September Temperature

Cummins Airport (40km)

  • Lowest 3 September, 2026

    7.8 °C

  • Average September

    12.2 °C

  • Highest 1 September, 2026

    18.6 °C

Climate (2021–2026)

Cummins Airport (40km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    22.9 °C
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